This Order, made under section 269P of the Customs Act 1901, declares LPG‑fuelled air heaters (tariff classification 7322.90.00) to be goods covered by the item listed in Part III of Schedule 4 to the Customs Tariff Act 1995, effective 27 July 2009. It remains in force until revoked under sections 269SC or 269SD or any date shown in Column 2. Mechanically, the declaration changes import tariff treatment for these heaters (Schedule 4, item 50), affecting importers’ duty costs and customs compliance (s.269P; ss.269SC–269SD).